WebNov 2, 2012 · 因数据库迁移,需要将原oracle备份文件导入新的oracle数据库中,EXP导出后,IMP报错,发现字符串长度太长报错。查找后发现,原数据库为GBK字符集(oracle在varchar2类型中一个汉字占用两位),新数据库为UTF8字符集(一个汉子占用三位)。解决方法如下,将原数据库所有含varchar2的字段的长度批量修改。 WebNov 12, 2024 · My Oracle Database NLS_CHARACTERSET = zhs16gbk When I create a connection to oracle, I use connection = cx_Oracle.connect('dbuse/dbpass@dbtns', …
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WebOracle Cloud Infrastructure integration services connect any application and data source to automate end-to-end processes and centralize management. The broad array of … WebOct 8, 2024 · 因数据库迁移,需要将原oracle备份文件导入新的oracle数据库中,EXP导出后,IMP报错,发现字符串长度太长报错。查找后发现,原数据库为GBK字符集(oracle在varchar2类型中一个汉字占用两位),新数据库为UTF8字符集(一个汉子占用三位)。解决方法如下,将原数据库所有含varchar2的字段的长度批量修改。 chinese food brookvale ave west babylon
how cx_Oracle.connect transfer zhs16gbk to utf-8 #368
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